“CancellationRing”的概念、定义、习题解题方法及翻译-数学辞典

单词	CancellationRing
释义	cancellation ring A ring $R$ is a cancellation ring if for all $a,b\\in R$ , if $a\\cdot b=0$ then either $a=0$ or $b=0$ .
随便看	spectral invariance theorem (for C^*-algebras) SpectralMappingTheorem spectral mapping theorem SpectralMeasure spectral measure SpectralPermanenceTheorem spectral permanence theorem SpectralRadius spectral radius SpectralSpace spectral space SpectralTheorem spectral theorem spectral theorem SpectralTheorem1 SpectralValuesClassification spectral values classification SpectrumIsANonemptyCompactSet spectrum is a non-empty compact set SpectrumOfAmuI spectrum of A-μ⁢I SpeediestInclinedPlane speediest inclined plane Speedup speedup

数学辞典收录了18232条数学词条，基本涵盖了常用数学知识及数学英语单词词组的翻译及用法，是数学学习的有利工具。

cancellation ring